I've noticed over the past several weeks that people are uploading their photos at original size, and the quality is suffering as a result. In the 'old days' there used to be an advisory on the upload page to resize images to a maximum dimension of 800 pixels. It would be nice if this could be added to the current upload page, too. I know it should be obvious to posters that they need to resize to get the best quality (especially as some have been posted at 2000+ pixels!), but ...